Jump to content
SAU Community

Recommended Posts

Hey,

Im looking for a place which can refill C02 bottles, i will be using the smallest standard Co2 extinguisher bottle size (if that matters).

I am aware i can get it refill at BOC gas but i belived the price is alittle high.

If i remember correctly paul was talking about where to get it done cheaply At dragwars?

Thanks Michael

Link to comment
https://www.sau.com.au/forums/topic/142353-co2-refilling-station/
Share on other sites

Is it just straight co2? any idea what the fill point looks like? doubtful, but depending on the type of fill nipple might be able to get it done at the paintball field.. like I said though, doubtful. I imagine the fill point to be similar to that on my HPA tank which is a different fill point to my co2 tank.

its N2O mitchy :woot:

We have big CO2 bottles for kegs at work and they only cost like $30 to fill. There about half the size of a scuba tank. I'm not sure where they get filled but BOC would be the best best, it'd cost like $20 tops. Welding stores might also be another one, I think they use co2 sometimes aswell.

Is this for a homemade inter cooler sprayer? I was thinking about doing it with water but this looks like way more fun :O

I'd just do it for the CO2 purges >_<

Generally any pressure vessel has to be hydrostatically tested every 1-3 years depending on the type of vessel and it's contents. Off the top of my head the HPA cylinders I use for paintball have to be tested every 3 years. If they are not in date you will be refused filling.

I asked at work about the keg CO2 bottles. Bottles are 2.6kg and $260 to buy, they fill them in an exchange program. Its $20 to get it filled at beer tech (sp?) in Balcatta.

I wouldn't mind trying this if you ever find someone that will refill retrofitted fire extinguishers. Ebay has a few nitrous solenoids that would work (and can be used for nitrous ;))

If you could successfully get the retrofitted fire extinguisher hydrostatically tested, there should be no problem getting people to fill them.

If you want I can find the details of the guys we use to get our tanks tested.

  • 2 weeks later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Latest Posts

    • The brakes are all stock bar some DBA slotted discs and the EBC pads and braided lines. The car has brake ducts as standard but they're kinda pointed in the general direction of the brakes rather than really getting at the heat source. I guess I should hit it with an infra red thermometer after a session and see what they're at.  100%! Its just a curiosity more than anything. As I said, high temp brake fluid was such a track day rage back in the day. From people I speak to at the track and threads on here everybody has their own take on it but I'm not gonna scoff at spending a few more bucks. 
    • I've always approached this as, price is comparable between low temp and high temp fluid. Just put in the high temp fluid. I've not going to lose any sleep thinking about could I have saved $20 on brake fluid that is going to live in the car over the next 2 to 3 years. 
    • Nah, the creases were pretty large, and the sheet metal is pretty thin and hard to work out, time alone is in the hours to fix, and would probably have more bog than I would be happy with In other, more happy news, I gave MX5 Mania a call and they have a few clean boots available for $400 a peice, I've contacted Fineline and given them their contact details, I'm a idiot for not thinking of them sooner
    • That really depends on how hot the brakes get and how much of any heat is transferred into the fluid. That really makes it at least a vehicle specific question, and more than like a specific vehicle specific question, depending on what brakes (ie stock, bigger rotors, different calipers) or even what pads are on it. And then there's the question of cooling air. Is there plenty stock? Is there no special cooling arrangements stock? Has some/more been added? In other words, I think you have to do the experiment to obtain the data. And if you;re worried - tie on some ducting?
    • In all the track days I've done over the past few months I've only had 1 issue with braking and thats with my current EBC pads (can't remember the colour, but they're not a track pad). I don't *think* I have had issues with brake fluid getting too hot, my understanding is that when that happens you will have quite noticeable brake loss - which I haven't had.  I'm using just regular ol' Penrite Super DOT4 fluid. I use this fluid in everything and my cars always seem to stop so I see no reason to change, except ... for the 335i. I need to do a fluid flush and was thinking about my fluid of choice and wondering if I should consider using something more high temp? Its not a super fast car by any standards but I'd hate to do a flush and then find myself with no brakes when I get. to Wakefield.  I guess, my question can be summed up as "How fast do you need to be driving to need higher temp brake fluid?"  I remember high temp fluid was considered a must have back in the day when I had my GTR. 
×
×
  • Create New...